More Precision. eddyncdt // Eddy current sensors for displacement and position

Transcription

1 More Precision eddyncdt // Eddy current sensors for displacement and position

2 18 High precision eddy current displacement measurement eddyncdt 00 - Micrometer accuracy - Ideal for fast measurements: Bandwidth up to 100kHz (-db) - Numerous sensor models even for customer-specific applications - Robust sensor construction for harsh environments - Synchronised multi-channel measurement The eddyncdt 00 eddy current measuring system is one of the most flexible and highest performing eddy current displacement measurement systems worldwide. Due to a mature technical design, the system offers numerous benefits to customers in multiple application areas such as manufacturing automation, machine monitoring and quality control. Multifunctional controller The eddyncdt 00 system includes high-performance processors for reliable signal conditioning and further processing. The innovative three-point linearisation technique it uses enables almost completely automatic linearisation which makes possible the optimum accuracies for every metallic measuring object and every installation environment. Operation is supported by an illuminated LC graphical display and on-screen prompts. Linearisation and calibration Systems in the eddyncdt 00 series can be individually linearised and calibrated by the user. Therefore, optimum measurement accuracies will always be achieved, even in the case of failed measuring object materials or harsh ambient conditions. The adjustment is made using three distance points (,, ) which are defined by a reference standard. Maximum precision due to field calibration In order to achieve maximum precision, eddyncdt 00 provides the field calibration function for achieving extremely precise measurement results. The following influences are taken into account: A: Different target materials B: Different target sizes (measuring spot) C: Target shape D: Side preattenuation E: Target tilt angle The measuring range can also be extended using the field calibration. signal signal 1/1 1/2 1 sensor A C B measuring range Conventional sensor without field calibration Massive linearity deviation results from the different influences 2 1/2 target -point linearisation E D 1/1 measuring range Synchronisation for multi-channel applications The MCT04 multi-channel platform is available for thickness and displacement measurements with up to four channels. Up to four controllers can be integrated in a single MCT platform. The platforms can be synchronised with each other, whereby the simultaneous operation of any number of eddyncdt sensors is possible. In order to compensate for opposing sensor influences, there are synchronisation inputs and outputs. signal linearity ±0.2 % FSO A C B E D measuring range Best practice: eddyncdt 00 with Micro-Epsilon field calibration High accuracy though compensation of the influences

3 19 DT00 DT01 Linearity ±0.2 % FSO Resolution 2) up to 25Hz up to 2.5kHz up to 25 / 100kHz % FSO ( 0.01 % FSO using ES04, ES05 and EU05) 0.01 % FSO 0.2 % FSO Bandwidth selectable 25kHz / 2.5kHz / 25Hz (- db); 100kHz for measuring ranges 1mm Temperature compensation C (option TCS: C) ) Temperature range controller C Outputs selectable V / V / ±2.5V / ±5V / ±10V (or inverted) / mA (load 50 ohm) Power supply ±12VDC / 100mA, 5.2VDC / 220mA 1) 11-2VDC / 700mA Synchronisation via cable PSC 0 (accessories) via cable E SC 0 (accessories) Electromagnetic compatibility acc. to EN / EN functions FSO = Full Scale Output Reference material: Aluminum (non-ferromagnetic) and Mild Steel DIN (ferromagnetic) Reference temperature for reported data is 20 C (70 F); Resolution and temperature stability refer to midrange Data may differ with magnetic inhomogeneous material. 1) additional 24VDC for external reset and limit switch 2) resolution data are based on noise peak-to-peak values ) temperature stability may differ with option TCS limit switches, auto-zero, peak-to-peak, minimum, maximum, average, storage of configurations (calibrations) dimensions mounting holes ±12V/5.2V SYNCHR IN SYNCHR OUT ANALOG - I/O SENSOR IN/OUT/24V IN Output analog (U+I) Input power / sync. Output power / sync. Switches input/output 24 VDC In appr Quadruple limit switch Two freely definable minimum and maximum limit values Individual switching threshold LED display for upper and lower limit warnings Types of output Voltage / current Metric / inch and graphical display Display of auto-zero, peak-to-peak value, minimum, maximum Scalable display for conversion to indirect measured values Automatic calibration Three-point linearisation for optimum onsite calibration Four configurations can be stored Factory calibration and three individual configurations can be stored Simple microprocessor-controlled singlecycle calibration

4 20 s eddyncdt 00 Measurement direction M4x0.5 ø2 Mx0,5 M5x0.5 Connector side WS.2 8 1± x45 M WS ø2.5 ø2 ø2 ø2 Cable length 0.25 m ±0.04 m Cable length 0.25 m ±0.04 m Cable length 0.25 m type ES04 EU05 ES08 Design shielded unshielded shielded 0.4mm 0.8mm Offset distance 0.04mm 0.05mm 0.08mm Linearity ±0.8µm ±1µm ±1.µm Resolution 0.02µm 0.025µm 0.04µm Temperature stability (MMR) ±0.0µm/ C ±0.075µm/ C ±0.12µm/ C Temperature max. 150 C 150 C 150 C Pressure resistance sensor front 100bar - 20bar Integrated cable/ length approx. 0.25m approx. 0.25m approx. 0.25m Temperature sensor cable 180 C 180 C 180 C Housing material stainless steel stainless steel and ceramic stainless steel and plastic MMR = midrange ECx sensor cable, length is selectable up to x 15m ø9 Triax connector 0.5 ECx/1 extension cable for solder connection, length is selectable up to x 15 m open ends for transition board.5 0 ECx/2 extension cable for plug connection, length is selectable up to x 15 m ø Triax connector 0.5 ECEx sensor cable extension, length is selectable up to x 15 m 9

5 21 Measurement direction Connector side M8*1 4 M5 M12x1 M12x1 ø9.9 M8 18 WS WS4 M5 11 WS ø.8 ø Cable length 0.25 m ±0.04 m ø.8 ø Cable length 0.25m ±0.04m 1:2 WS19 mm type ES1 EU1 ES2 EU Design shielded unshielded shielded unshielded Measuring range 1mm 1mm 2mm mm Offset distance 0.1mm 0.1mm 0.2mm 0.mm Linearity ±2µm ±2µm ±4µm ±µm Resolution 0.05µm 0.05µm 0.1µm 0.15µm Temperature stability (MMR) ±0.15µm/ C ±0.15µm/ C ±0.µm/ C ±0.45µm/ C Temperature max. 150 C 150 C 150 C 150 C Pressure resistance sensor front bar 20 bar Integrated cable/ length approx. 0.25m approx. 0.25m - - Temperature sensor cable 180 C 180 C - - Housing material stainless steel and plastic stainless steel and plastic stainless steel and plastic stainless steel and plastic MMR = midrange Cable Cable design Sheath material Temperature resistance Outer diameter Bending radius Suitable for use with robots coaxial with sheath wire FEP/Flour-Thermoplast -0 C to +200 C.9mm ±0.1mm one-time bending during installation: 2 x cable diameter minimum bending radius for movement: 5 x cable diameter optimum bending radius at continuous movement: 10 x cable diameter no Plug side side Model ECx ECx/1 ECx/2 Type 5-pole female connector, male connector, triaxial male connector 5-pol male connector, triaxial cable socket Locking method screw push-pull screw push-pull Protection class IP7 IP7 (when connected) IP7 (when connected) IP8 Temperature resistance -0 to +85 C -0 to +150 C - to +85 C -5 to +15 C Material housing Brass nickel-plated Brass nickel-plated, mat Brass nickel-plated Brass nickel-plated, mat Mechanical service life > 500 mating cycles > 500 mating cycles > 500 mating cycles > 500 mating cycles

6 22 s eddyncdt 00 Measurement direction M18x1 M18x1.9 M24x1.5 ø20.9 Connector side WS27 25 WS27 WS1 1 WS WS ECx sensor cable, length is selectable up to x 15m WS1 ø9 1:2 1:2 Triax connector type ES4 EU EU8 Design shielded unshielded unshielded Measuring range 4mm mm 8mm Offset distance 0.4mm 0.mm 0.8mm Linearity ±8µm ±12µm ±1µm open ends for transition board Resolution 0.2µm 0.µm 0.4µm Temperature stability (MMR) ±0.µm/ C ±0.9µm/ C ±1.2µm/ C Temperature max. 150 C 150 C 150 C Pressure resistance sensor front 20bar 20bar 20bar Integrated cable/ length Temperature ECx/2 extension sensor cable cable for plug connection, length is selectable - up to x 15 m - - Housing material stainless steel and plastic stainless steel and plastic stainless steel and plastic MMR = midrange ø5 Triax connector 0.5 ECEx sensor cable extension, length is selectable up to x 15 m 9 0 ECx/90 sensor cable with 90 connector (sensor-sided), length is selectable up to x 15 m ø ø9 0.5

7 2 Measurement direction ø Connector side ø ø *120 ø ø52 *.2 ø ø70. ø *120 *ø5.5 *120 *ø.5 *120 *.2 1: : 1:8 1: type EU15 EU22 EU EU80 Design unshielded unshielded unshielded unshielded Measuring range 15mm 22mm mm 80mm Offset distance 1.5mm 2.2mm 4mm 8mm Linearity ±0µm ±44µm ±80µm ±10µm Resolution 0.75µm 1.1µm 2µm 4µm Temperature stability (MMR) ±2.25µm/ C ±.µm/ C ±µm/ C ±12µm/ C Temperature max. 150 C 150 C 150 C 150 C Pressure resistance sensor front Integrated cable/ length Temperature sensor cable Housing material epoxy epoxy epoxy epoxy MMR = midrange Cable Cable design Sheath material Temperature resistance Outer diameter Bending radius Suitable for use with robots coaxial with sheath wire FEP/Flour-Thermoplast -0 C to +200 C.9mm ± 0.1mm one-time bending during installation: 2 x cable diameter minimum bending radius for movement: 5 x cable diameter optimum bending radius at continuous movement: 10 x cable diameter no Plug side side Model ECEx ECx/90 Type 5-pole female connector, cable socket 5-pole male connector male connector, triaxial, angle Locking method screw screw push-pull Protection class IP7 IP7 (when connected) IP7 (when connected) Temperature resistance -0 to +85 C -0 to +85 C -5 to +15 C Material housing Brass nickel-plated Brass nickel-plated Brass nickel-plated, mat Mechanical service life > 500 mating cycles > 500 mating cycles > 500 mating cycles

8 24 Miniature sensor designs eddyncdt 00 Subminiature sensors for confined installation space In addition to standard sensors in conventional designs, miniature sensors can also be supplied which achieve high precision measurement results with the smallest possible dimensions. Pressure-resistant versions, screened housings, ceramic types and other special features characterise these sensors, which achieve highly accurate measurement results despite the small dimensions. The miniature sensors are employed in high pressure applications, e.g. in combustion engines. M4x WS.2 cable length 1m ±0.15m ES04/180(25) Shielded cable 1m (ø 0.5mm), short silicon tube at cable exit front 100bar Max. operating temperature: 180 C stainless steel cable: ECx/1 or ECx/2, length m M4x0.5 ø.7 WS ES04/180(27) Shielded solder connection board front 100bar Max. operating temperature: 180 C stainless steel 2:1 cable length 0.25 m M4x M4 45 WS.2 ø2.5 ø2 ES04(4) Shielded cable 0.25m (ø 2mm) with sealed triaxial connector front 100bar / rear side splash water stainless steel and ceramic cable: ECx, length m 15 8 M4x0.5 ø2.5 ø1.5 ES04(5) Shielded cable 0.25m (ø 1.5mm) with sealed triaxial connector front 100bar / rear side 5 bar stainless steel and ceramic cable length 0.25m ±0.04m 2:1 cable length 0.25 m M5x0.5 ø ES04(44) Shielded cable 0.2m (ø 1.2mm) with sealed triaxial connector front 100bar / rear side splash water stainless steel and ceramic cable: ECx, length m ø.45 ø2.4 ±1 ES04(70) Shielded front 100bar / rear side splash water stainless steel and ceramic M4x0.5 2:1 cable length 0.2m :1 cable length 0.25m

9 EU05(10) Unshielded Measuring range 0.5mm stainless steel and ceramic 1.9± ± cable length 0.25m ES05/180(1) Shielded Measuring range 0.5mm Max. operating temperature: 180 C stainless steel and epoxy cable length 0.25m ±0.04m :1 :1 ± x45 4.5h ø cable length 0.5m ES05() Shielded Measuring range 0.5mm cable 0.5m (ø 0.5mm) with stainless steel and epoxy O-Ring 2x0.5 ø ø R0.10 EU05(5) Unshielded Measuring range 0.5mm front 700bar / rear side splash water ceramic :1 silicone tube ø0.7mm 2:1 cable length 0.25m cable length 0.25m ø2.27±0.01 EU05() Unshielded Measuring range 0.5mm front 0bar / rear side splash water ceramic cable length 0.25 m ø2.27±0.01 EU05(72) Unshielded front 2000bar / rear side splash water ceramic :1 :1 O-Ring 2x0.5 R0.1 ø ø cable length 0.25m EU05(9) Unshielded front 2000bar / rear side splash water ceramic 2:1

10 Accessories Articel Description eddyncdt 001 eddyncdt 005 eddyncdt 010 eddyncdt 100 eddyncdt 00 PC/8 Power- and output cable, m, 8 pin PC5/5 Power- and signal cable SC0 Synchronisation cable, 0cm CSP 01 Digital signal processing and display unit up to 2 channels PC100-//BNC Outputcable and supply unit, m PS2020 MC2.5 MC25D Power Supply 24V / 2.5A; Input VAC; Output 24 VDC / 2.5A; DIN rail mounting; 5mm x 7.5mm, DIN Micrometer calibration fixture, range 0 to 2.5 mm, division 1 μm, for sensors EPU05 to EPS2, adjustable offset (zero) Micrometer calibration fixture, range 0 to 25mm, division 1 μm, for sensors EPU05 to EPU15, adjustable offset (zero) ECx cable, length selectable up to 15m ECx/90 cable with 90 connector (sensor-sided) length selectable up to 15m ECx/1 Extension cable for solder connection ECx/2 Extension cable for plug connection SCA/5 Signal cable analogue, m SCA/5/BNC Signal cable analogue with BNC connector, m SCD/8 SIC(07) Signal cable digital (switch input/outout), m (also for supply 11-2VDC); for DT01 Signal cable with BNC connector for direct operation with oscilloscope PSC0 Power / Synchronisation cable, 0.m, for DT00 ESC0 Synchronisation cable, 0.m, for DT01 PS00/12/5 MBC00 Power supply Input 100-2VAC; Output ±12VDC / 5.2VDC integrated cable 1.5m; for max. 4x DT00 Mounting base for controller DT0x, fixing through M4 threaded holes 1x108x0mm MCT04-SM Tower for max. 4 controller DT 00; supply 100-2VAC MCT04(01) Tower for max. 4 controller DT 01; supply 11-2VDC

11 High performance sensors made by Micro-Epsilon s and systems for displacement and position s and measurement devices for non-contact temperature measurement 2D/D profile sensors (laser scanner) Optical micrometers, fibre optic sensors and fibre optics Colour recognition sensors, LED analyzers and colour online spectrometer Measurement and inspection systems Modifications reserved / Y B0108GKE MICRO-EPSILON Headquarters Koenigbacher Str Ortenburg / Germany Tel. +49 (0) 8542 / 18-0 Fax +49 (0) 8542 / info@micro-epsilon.com